Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleSeasonal and diurnal trends in progressive isotope enrichment along needles in two pine species.AuthorsKannenberg, Steven A.; Fiorella, Richard P.; Anderegg, William R. L.; Monson, Russell K.; Ehleringer, James R.PublicationPlant, Cell & Environment, 2021, Vol 44, Issue 1, p143ISSN0140-7791Publication typeArticleDOI10.1111/pce.13915